JP2013048394A5 - - Google Patents
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- Publication number
- JP2013048394A5 JP2013048394A5 JP2011186622A JP2011186622A JP2013048394A5 JP 2013048394 A5 JP2013048394 A5 JP 2013048394A5 JP 2011186622 A JP2011186622 A JP 2011186622A JP 2011186622 A JP2011186622 A JP 2011186622A JP 2013048394 A5 JP2013048394 A5 JP 2013048394A5
- Authority
- JP
- Japan
- Prior art keywords
- display panel
- display
- lens block
- panel
- optical unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 230000003287 optical effect Effects 0.000 claims 24
- 239000000758 substrate Substances 0.000 claims 8
- 238000001816 cooling Methods 0.000 claims 7
- 238000007789 sealing Methods 0.000 claims 7
- 239000004519 grease Substances 0.000 claims 4
- 239000011347 resin Substances 0.000 claims 4
- 229920005989 resin Polymers 0.000 claims 4
- 238000000034 method Methods 0.000 claims 1
Claims (19)
左眼用及び右眼用の映像信号を処理する映像信号処理部と、
前記映像信号処理部で処理された映像信号に基づいて、前記左眼用及び前記右眼用の表示パネルの表示駆動を制御する表示制御部と、
を具備し、
前記左右の光学ユニットはそれぞれ、前記レンズ・ブロックの光軸に対して位置調整可能に前記表示パネルを保持するとともに位置調整した後に固定する表示パネル保持部と、前記表示パネルを冷却する表示パネル冷却部と、前記表示パネルの発光面を封止する表示パネル封止部を有する、
ヘッド・マウント・ディスプレイ。 A display panel for displaying an image, and an optical unit including a lens block for optically processing an image displayed on the display panel.
A video signal processing unit for processing video signals for the left eye and right eye;
A display control unit that controls display drive of the left-eye and right-eye display panels based on the video signal processed by the video signal processing unit;
Comprising
Each of the left and right optical units holds the display panel so that the position of the optical unit can be adjusted with respect to the optical axis of the lens block, and fixes the display panel after the position adjustment, and display panel cooling for cooling the display panel And a display panel sealing portion that seals the light emitting surface of the display panel,
Head mounted display.
請求項１に記載のヘッド・マウント・ディスプレイ。 The display panel holding unit holds the display panel so that six axes can be adjusted with respect to the optical axis of the lens block.
The head-mounted display according to claim 1.
請求項２に記載のヘッド・マウント・ディスプレイ。 The display panel holding portion previously fixed the display panel to a panel outer frame having a plurality of fixing pins fixed to a lens barrel of the lens block and fixing holes formed at positions corresponding to the fixing pins. A panel assembly is provided, and the position of the display panel with respect to the optical axis of the lens block can be adjusted in six axes in a state where the fixing pin is inserted into each fixing hole of the panel outer frame.
The head mounted display according to claim 2.
請求項３に記載のヘッド・マウント・ディスプレイ。 After positioning the display panel with a predetermined accuracy with respect to the optical axis of the lens block, a UV resin is poured into each fixing hole of the outer frame of the panel to fill a gap with the fixing pin, and irradiation with ultraviolet rays is performed. By fixing the UV resin, the display panel is fixed at a position positioned with respect to the lens block.
The head mounted display according to claim 3.
請求項１乃至４のいずれかに記載のヘッド・マウント・ディスプレイ。 The display panel cooling unit has a heat sink in surface contact with the substrate side of the display panel.
The head mounted display according to any one of claims 1 to 4 .
請求項５に記載のヘッド・マウント・ディスプレイ。 A heat conductive grease filling a gap generated when the heat sink is brought into surface contact with the substrate side of the display panel;
The head mounted display according to claim 5.
請求項１乃至６のいずれかに記載のヘッド・マウント・ディスプレイ。 The display panel sealing portion includes a cover frame that covers a side surface portion of the display panel fixed by the display panel holding portion, and a lid portion that closes an opening portion of the cover frame.
The head mounted display according to any one of claims 1 to 6 .
請求項７に記載のヘッド・マウント・ディスプレイ。 The lid is a heat sink that is in surface contact with the substrate side of the display panel.
The head mounted display according to claim 7.
請求項８に記載のヘッド・マウント・ディスプレイ。 A heat conductive grease filling a gap generated when the heat sink is brought into surface contact with the substrate side of the display panel;
The head mounted display according to claim 8.
前記表示パネルが表示する映像を光学処理するレンズ・ブロックと、
前記レンズ・ブロックの光軸に対して位置調整可能に前記表示パネルを保持するとともに位置調整した後に固定する表示パネル保持部と、
前記表示パネルを冷却する表示パネル冷却部と、
前記表示パネルの発光面を封止する表示パネル封止部と、
を具備する、ヘッド・マウント・ディスプレイ用の光学ユニット。 A display panel for displaying images,
A lens block for optically processing an image displayed on the display panel;
A display panel holding unit that holds the display panel so that the position of the lens block can be adjusted relative to the optical axis of the lens block and fixes the display panel after the position adjustment;
A display panel cooling section for cooling the display panel;
A display panel sealing portion for sealing the light emitting surface of the display panel;
An optical unit for a head-mounted display.
請求項１０に記載の光学ユニット。 The display panel holding unit holds the display panel so that six axes can be adjusted with respect to the optical axis of the lens block.
The optical unit according to claim 10.
請求項１１に記載の光学ユニット。 The display panel holding portion previously fixed the display panel to a panel outer frame having a plurality of fixing pins fixed to a lens barrel of the lens block and fixing holes formed at positions corresponding to the fixing pins. A panel assembly is provided, and the position of the display panel with respect to the optical axis of the lens block can be adjusted in six axes in a state where the fixing pin is inserted into each fixing hole of the panel outer frame.
The optical unit according to claim 11.
請求項１２に記載の光学ユニット。 After positioning the display panel with a predetermined accuracy with respect to the optical axis of the lens block, a UV resin is poured into each fixing hole of the outer frame of the panel to fill a gap with the fixing pin, and irradiation with ultraviolet rays is performed. By fixing the UV resin, the display panel is fixed at a position positioned with respect to the lens block.
The optical unit according to claim 12.
請求項１０乃至１３のいずれかに記載の光学ユニット。 The display panel cooling unit has a heat sink in surface contact with the substrate side of the display panel.
The optical unit according to any one of claims 10 to 13.
請求項１４に記載の光学ユニット。 A heat conductive grease filling a gap generated when the heat sink is brought into surface contact with the substrate side of the display panel;
The optical unit according to claim 14.
請求項１０乃至１５のいずれかに記載の光学ユニット。 The display panel sealing portion includes a cover frame that covers a side surface portion of the display panel fixed by the display panel holding portion, and a lid portion that closes an opening portion of the cover frame.
The optical unit according to any one of claims 10 to 15.
請求項１６に記載の光学ユニット。 The lid is a heat sink that is in surface contact with the substrate side of the display panel.
The optical unit according to claim 16.
請求項１７に記載の光学ユニット。 A heat conductive grease filling a gap generated when the heat sink is brought into surface contact with the substrate side of the display panel;
The optical unit according to claim 17.
映像信号を処理する映像信号処理部と、A video signal processing unit for processing the video signal;
前記映像信号処理部で処理された映像信号に基づいて、前記表示パネルの表示駆動を制御する表示制御部と、A display control unit that controls display drive of the display panel based on the video signal processed by the video signal processing unit;
を具備し、Comprising
前記光学ユニットは、前記レンズ・ブロックの光軸に対して位置調整可能に前記表示パネルを保持するとともに位置調整した後に固定する表示パネル保持部と、前記表示パネルを冷却する表示パネル冷却部と、前記表示パネルの発光面を封止する表示パネル封止部を有する、The optical unit holds the display panel so that the position of the optical unit can be adjusted with respect to the optical axis of the lens block, and fixes the display panel after adjusting the position; a display panel cooling unit that cools the display panel; Having a display panel sealing portion for sealing the light emitting surface of the display panel;
ヘッド・マウント・ディスプレイ。Head mounted display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011186622A JP2013048394A (en) | 2011-08-29 | 2011-08-29 | Head mount display and optical unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011186622A JP2013048394A (en) | 2011-08-29 | 2011-08-29 | Head mount display and optical unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013048394A JP2013048394A (en) | 2013-03-07 |
| JP2013048394A5 true JP2013048394A5 (en) | 2014-09-25 |
Family
ID=48011144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011186622A Abandoned JP2013048394A (en) | 2011-08-29 | 2011-08-29 | Head mount display and optical unit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2013048394A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014016549A1 (en) * | 2014-11-10 | 2016-05-12 | Marc Ebel | FUNCTIONAL ASSEMBLY FOR MOBILE VR DEVICES |
| CN105487233B (en) * | 2016-02-03 | 2019-01-04 | 深圳多哚新技术有限责任公司 | A kind of VR glasses and its radiator structure |
| JP6696203B2 (en) * | 2016-02-15 | 2020-05-20 | セイコーエプソン株式会社 | Virtual image display device, video element unit, and method for manufacturing video element unit |
| CN107085300B (en) * | 2016-02-15 | 2021-06-22 | 精工爱普生株式会社 | Virtual image display device and method for manufacturing image element unit |
| JP7268437B2 (en) | 2019-03-25 | 2023-05-08 | セイコーエプソン株式会社 | virtual image display |
| JP2021134340A (en) * | 2020-02-28 | 2021-09-13 | 京セラ株式会社 | Thermally conductive grease composition and article using the same |
-
2011
- 2011-08-29 JP JP2011186622A patent/JP2013048394A/en not_active Abandoned
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